Question

I know I can include Python code from a common file using import MyModuleName – but how do I go about importing just a dict?

The problem I’m trying to solve is I have a dict that needs to be in a file in an editable location, while the actual script is in another file. The dict might also be edited by hand, by a non-programmer.

script.py

airportName = 'BRISTOL'
myAirportCode = airportCode[airportName]

myDict.py

airportCode = {'ABERDEEN': 'ABZ', 'BELFAST INTERNATIONAL': 'BFS', 'BIRMINGHAM INTERNATIONAL': 'BHX', 'BIRMINGHAM INTL': 'BHX', 'BOURNMOUTH': 'BOH', 'BRISTOL': 'BRS'}

How do I access the airportCode dict from within script.py?

Answer 1

Just import it

import myDict
print myDict.airportCode

or, better

from myDict import airportCode
print airportCode

Just be careful to put both scripts on the same directory (or make a python package, a subdir with __init__.py file; or put the path to script.py on the PYTHONPATH; but these are “advanced options”, just put it on the same directory and it’ll be fine).